Patents by Inventor Joseph Gwizdaloski

Joseph Gwizdaloski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for multicolumn sorting in a single column
    Publication number: 20070083515
    Abstract: A system for multicolumn ordering includes a processor and a data store. The data store stores a table including a plurality of category and data columns. The processor applies key prefixes to column data values of a plurality of the data columns to form and store in the data store a set of prefixed data values. The processor then orders the set of prefixed data values in a first compound column and one or more category columns in a second compound column and responsive to the first and second compound columns selects and stores a subset for further processing.
    Type: Application
    Filed: November 17, 2006
    Publication date: April 12, 2007
    Applicant: International Business Machines Corporation
    Inventor: Joseph Gwizdaloski